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This research presents a private blockchain mechanism based on zero trust architecture using an intrusion-detection system and firewall.
We also utilize the intrusion-detection system to construct the micro-segmentation mechanism, which will separate high-risk equipment and make malicious attacks fail to penetrate the separated parts.
The operation of micro-segmentation prevents unauthorized users from accessing the specific equipment. Meanwhile, this study further analyzes user behaviors to judge the rationality of each user; when discovering unusual actions, the intrusion-detection system will terminate the user¡¯s access.
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